Skin Types

Skin conditions

Visible Results

The measure of a vitamin C serum antioxidant is not only its superior environmental protection, but its visible anti-ageing results. C E Ferulic clinical studies show a reduction in the appearance of wrinkles, improved skin firmness, and a brightened complexion.

BeforeAfter 16 weeks

Science

SkinCeuticals research shows that specific combinations of antioxidants, when effectively formulated, perform synergistically to provide results superior to each single antioxidant formulation.

Published in 8 peer-reviewed scientific journals, C E Ferulic is a vitamin C serum formulated under the Duke Antioxidant patent. Vitamin C is a highly-potent antioxidant that is, by its structure, difficult to effectively deliver on skin. The Duke Antioxidant patent describes the formulation parameters required for effective delivery of vitamin C to skin: 1) pure l-ascorbic acid (vitamin C); 2) an acidic pH within the 2.0-3.5 pH range and; 3) a concentration between 10%-20%. SkinCeuticals is the only brand to formulate antioxidants according to these parameters.

Shield Against Atmospheric Ageing SkinCeuticals defines atmospheric ageing as the visible result of a range of environmental aggressors on skin, including UV, infrared radiation (IRA), and pollution. Ongoing SkinCeuticals research shows that over-exposure to these aggressors may cause visible skin ageing, and topical antioxidant use can help prevent the impact to skin. Learn more about atmospheric ageing and ozone pollution >

use

In the morning after cleansing and toning, apply 4-5 drops to a dry face, neck, and chest before all other skincare products.

Complete your regimen with a SkinCeuticals sunscreen. When used together, SkinCeuticals antioxidants and broad spectrum sunscreens provide the most complete protection against visible ageing caused by environmental aggressors.